BER and channel capacity analysis of wireless system over $${\kappa -\mu /}$$inverse gamma and $${\eta -\mu /}$$inverse gamma composite fading model

The α‐η‐μ/inverse gamma fading subjected to wireless applications with MRC diversity

“…Nowadays, the channel reliability and effective utilization of spectrum have become a critical area of research rendering to mammoth increase in the number of interconnected nodes in several applications as vehicle-to-vehicle communications, radio detection and ranging (RADAR), internet-of-things (IoT), and cognitive radio (CR) systems. 18,19 More recently, supposing IGamma shadowing, the channel capacity and average SEP expressions are proposed in Pant et al 20 over κ-μ and η-μ distributions, a special case of α-η-μ and α À κ À μ distributions. For efficient spectrum utilization, the low-complexity and noncoherent detection of energy detection (ED) technique makes it an optimum candidate for spectrum sensing.…”

An approximate statistical analysis of wireless channel over α − μ shadowed fading channel

“…As we know estimation of wireless channel while considering delay is an essential part for various real time applications. This metric is called link layer analysis, commonly known as Effective capacity 29–34 . Further, the same metrics are developed in high‐ and low‐power regimes over κ − μ and η − μ shadowed environment 29 .…”

“…This metric is called link layer analysis, commonly known as Effective capacity. [29][30][31][32][33][34] Further, the same metrics are developed in high-and low-power regimes over κ À μ and η À μ shadowed environment. 29 The concept of secrecy in multicast transmission under the presence of multiple eavesdroppers over η À μ/I-Gamma composite fading is explored in Hanif et al 30 In Maurya et al, 31 the analytical framework of energy detection in α À μ/I-Gamma fading channel for single-input-single-output (SISO) and single-input-multiple-output (SIMO) is discussed.…”

“…[29][30][31][32][33][34] Further, the same metrics are developed in high-and low-power regimes over κ À μ and η À μ shadowed environment. 29 The concept of secrecy in multicast transmission under the presence of multiple eavesdroppers over η À μ/I-Gamma composite fading is explored in Hanif et al 30 In Maurya et al, 31 the analytical framework of energy detection in α À μ/I-Gamma fading channel for single-input-single-output (SISO) and single-input-multiple-output (SIMO) is discussed. Additionally, the energy detection metrics such as probability of detection and area under receiver operating characteristic are derived for the generalized case of α À μ/I-Gamma (Weibull/I-Gamma) in Upaddhyay et al 32 Upaddhyay et al 33 developed an exact closed-form probability density function (PDF) in terms of Mellin-Barnes integral and average SEP expression in complex bivariate Fox's H-function over α À μ/I-Gamma fading channel, which makes direct interpretation of fading parameters intricate.…”